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diff --git a/images/3DModell_Wermelskirchen_Startseite.jpg b/images/3DModell_Wermelskirchen_Startseite.jpg
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diff --git a/images/M4_LAB_Projekt/.DS_Store b/images/M4_LAB_Projekt/.DS_Store
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diff --git a/images/M4_LAB_Projekt/transferstrategie.pdf b/images/M4_LAB_Projekt/transferstrategie.pdf
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diff --git a/images/M4_LAB_Vision.gif b/images/M4_LAB_Vision.gif
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diff --git a/images/SmartPollen_Projekt/JoeSanthanavanich_PatrickWuerstle_Group.jpg b/images/SmartPollen_Projekt/JoeSanthanavanich_PatrickWuerstle_Group.jpg
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diff --git a/images/SmartPollen_Projekt/PatrickHogan_PatrickWuerstle_JoeSanthanavanich_MikkoJaervilehto_CollaborationAward.jpg b/images/SmartPollen_Projekt/PatrickHogan_PatrickWuerstle_JoeSanthanavanich_MikkoJaervilehto_CollaborationAward.jpg
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diff --git a/images/SmartPollen_Projekt/PatrickHogan_PatrickWuerstle_JoeSanthanavanich_MikkoJaervilehto_CollaborationAward_web.jpg b/images/SmartPollen_Projekt/PatrickHogan_PatrickWuerstle_JoeSanthanavanich_MikkoJaervilehto_CollaborationAward_web.jpg
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diff --git a/images/SmartPollen_Projekt/PatrickWuerstle_JoeSanthanavanich_Pitch.jpg b/images/SmartPollen_Projekt/PatrickWuerstle_JoeSanthanavanich_Pitch.jpg
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diff --git a/images/SmartPollen_Projekt/PatrickWuerstle_JoeSanthanavanich_Pitch_web.jpg b/images/SmartPollen_Projekt/PatrickWuerstle_JoeSanthanavanich_Pitch_web.jpg
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diff --git a/images/SmartPollen_Projekt/SmartPollenM2GIF.gif b/images/SmartPollen_Projekt/SmartPollenM2GIF.gif
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diff --git a/images/SmartPollen_Projekt/SmartPollen_Logo.png b/images/SmartPollen_Projekt/SmartPollen_Logo.png
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diff --git a/images/SmartPollen_Projekt/SmartPollen_Projektbeschreibung.docx b/images/SmartPollen_Projekt/SmartPollen_Projektbeschreibung.docx
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diff --git a/images/SmartPollen_Projekt/VolkerCoors_JoeSanthanavanich_PatrickWuerstle_Group.jpg b/images/SmartPollen_Projekt/VolkerCoors_JoeSanthanavanich_PatrickWuerstle_Group.jpg
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diff --git a/images/SmartPollen_Projekt/VolkerCoors_JoeSanthanavanich_PatrickWuerstle_Group_web.jpg b/images/SmartPollen_Projekt/VolkerCoors_JoeSanthanavanich_PatrickWuerstle_Group_web.jpg
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diff --git a/images/SmartPollen_Projekt/~$artPollen_Projektbeschreibung.docx b/images/SmartPollen_Projekt/~$artPollen_Projektbeschreibung.docx
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diff --git a/images/arrow.gif b/images/arrow.gif
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diff --git a/images/demo/.DS_Store b/images/demo/.DS_Store
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diff --git a/images/demo/i_logo.png b/images/demo/i_logo.png
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diff --git a/images/demo/ihs_logo.jpg b/images/demo/ihs_logo.jpg
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diff --git a/images/demo/m4lab_logo.jpg b/images/demo/m4lab_logo.jpg
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diff --git a/images/demo/search_logo.png b/images/demo/search_logo.png
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diff --git a/images/demo/t_logo.png b/images/demo/t_logo.png
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diff --git a/images/demo/y_logo.png b/images/demo/y_logo.png
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diff --git a/includes/.DS_Store b/includes/.DS_Store
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diff --git a/includes/footer.php b/includes/footer.php
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diff --git a/includes/header.php b/includes/header.php
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diff --git a/index.html b/index.html
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diff --git a/index.php b/index.php
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diff --git a/index_Projektseite_M4_LAB.html b/index_Projektseite_M4_LAB.html
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diff --git a/index_Projektseite_SmartPollen.html b/index_Projektseite_SmartPollen.html
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diff --git a/index_Projektseite_agqual3d.html b/index_Projektseite_agqual3d.html
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diff --git a/js/.DS_Store b/js/.DS_Store
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diff --git a/js/bootstrap.bundle.js b/js/bootstrap.bundle.js
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diff --git a/js/bootstrap.bundle.js.map b/js/bootstrap.bundle.js.map
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diff --git a/js/bootstrap.bundle.min.js b/js/bootstrap.bundle.min.js
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diff --git a/js/bootstrap.bundle.min.js.map b/js/bootstrap.bundle.min.js.map
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diff --git a/js/bootstrap.js b/js/bootstrap.js
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diff --git a/js/bootstrap.js.map b/js/bootstrap.js.map
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diff --git a/js/bootstrap.min.js b/js/bootstrap.min.js
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diff --git a/js/bootstrap.min.js.map b/js/bootstrap.min.js.map
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diff --git a/js/headfoot.js b/js/headfoot.js
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new mode 100755
index a238337831857b03d504e456100183aa6f513571..506744d09bd851134206643360cce2ca098a7f73
--- a/js/headfoot.js
+++ b/js/headfoot.js
@@ -1,4 +1,4 @@
-var menu = [{'name':'Informationen', 'combos':[{'name':'Projekte', 'link':'./project'}, {'name':'Über das M4_LAB', 'link':'./index_Projektseite_M4_LAB.html'}], 'type':'dropdown', 'link':'#'},{'name':'Zusammenarbeit', 'combos':[{'name':'Mailinglisten', 'link':'#'}, {'name':'...', 'link':'#'}], 'type':'dropdown', 'link':'#'},{'name':'Events', 'combos':[{'name':'...', 'link':'#'}, {'name':'...', 'link':'#'}], 'type':'dropdown', 'link':'#'},{'name':'Bürgerbeteiligung', 'combos':[{'name':'...', 'link':'#'}, {'name':'...', 'link':'#'}], 'type':'dropdown', 'link':'#'},{'name':'Login', 'combos':[], 'type':'', 'link':'./user/login'}];
+var menu = [{'name':'Informationen', 'combos':[{'name':'Projekte', 'link':'/project'}, {'name':'Über das M4_LAB', 'link':'/index_Projektseite_M4_LAB.html'}], 'type':'dropdown', 'link':'#'},{'name':'Zusammenarbeit', 'combos':[{'name':'Mailinglisten', 'link':'#'},{'name':'Videokonferenzen', 'link':'/videoconference.html'}, {'name':'...', 'link':'#'}], 'type':'dropdown', 'link':'#'},{'name':'Events', 'combos':[{'name':'...', 'link':'#'}, {'name':'...', 'link':'#'}], 'type':'dropdown', 'link':'#'},{'name':'Bürgerbeteiligung', 'combos':[{'name':'...', 'link':'#'}, {'name':'...', 'link':'#'}], 'type':'dropdown', 'link':'#'},{'name':'Login', 'combos':[], 'type':'', 'link':'/user/login'}];
 
 var hft_links = [{'url':'#', 'name':'Kontakt'},{'url':'#', 'name':'Impressum'},{'url':'#', 'name':'Datenschutz'}]
 
@@ -41,7 +41,7 @@ function head(){
     navelements.id="navelemente";
     let logos = document.createElement('li');
     let link_m4lab = document.createElement('a');
-    link_m4lab.href = "https://transfer.hft-stuttgart.de/";
+    link_m4lab.href = "/";
     link_m4lab.innerHTML = "<img src='images/demo/m4lab_logo.jpg' alt='Logo Innovationslabor M4_LAB'>";
     logos.appendChild(link_m4lab);
     navelements.appendChild(logos);
diff --git a/js/landing.js b/js/landing.js
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diff --git a/videoconference.html b/videoconference.html
new file mode 100755
index 0000000000000000000000000000000000000000..eae525a38544941ff72c1d0d2027b34407267352
--- /dev/null
+++ b/videoconference.html
@@ -0,0 +1,71 @@
+<!DOCTYPE html>
+<html lang="en" dir="ltr">
+<head>
+<title>Transferportal M4_LAB HFT STUTTGART</title>
+<meta charset="UTF-8">
+<link rel="stylesheet" href="css/bootstrap.css" type="text/css">
+<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css" integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">
+
+
+<style>
+.collapse {display: none;}
+.collapse.in {display: block;}
+.collapsing {position: relative;height: 0;overflow: hidden;-webkit-transition-timing-function: ease;-o-transition-timing-function: ease;transition-timing-function: ease;-webkit-transition-duration: .35s;-o-transition-duration: .35s;transition-duration: .35s;-webkit-transition-property: height,visibility;-o-transition-property: height,visibility;transition-property: height,visibility;}
+</style>
+
+</head>
+
+ 
+<body>
+
+<!-- content -->
+
+   
+<!-- The flexible grid (content) -->
+<div class="flex-container">
+  <div class="main">
+    <h1>Videokonferenzen</h1>
+    
+    <h2> Jitsi </h2>
+    <p> <a href="https://jitsi.org">Jitsi</a> ist ein Opensource Videokonferenz-System, welches es jedermann ermöglicht, direkt aus dem Browser heraus Videokonferenzen abzuhalten.</p>
+    
+    <p> Da die Hauptlast bei diesem System Clientseitig getragen wird, raten wir zu einer Nutzung auf Desktopsystemen bzw. Laptops. </p>
+    
+    <p> Um eine Videokonferenz starten zu können, muss der Organisator sich zunächst am System anmelden. Weitere Teilnehmer können dann ohne Anmeldung einfach über einen Link hinzugefügt werden. </p>
+    
+    <p> Der Zugang zu Jitsi befindet sich <a href="/jitsi/">hier</a>
+    
+    
+    <h2> GoToMeeting </h2>
+    <p> Eine weitere Option, die wir anbieten werden, ist die Organisation von Videokonferenzen via GoToMeeting</p>
+    <p> Mehr Informationen darüber erhalten Sie zu gegebener Zeit an dieser Stelle </p>
+    
+
+
+  </div>
+
+</div>
+
+
+
+
+
+<!-- main content -->
+    
+    <!-- ########################################################################################## -->
+    <!-- ########################################################################################## -->
+    <!-- ########################################################################################## -->
+    <!-- ########################################################################################## -->
+
+ 
+    <!-- / content body -->
+  </div>
+</div>
+
+
+<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
+<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
+<script src="./js/headfoot.js"></script>
+</body>
+</html>